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-rw-r--r--include/net/bonding.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/include/net/bonding.h b/include/net/bonding.h
index 5b8b1b644a..b61fb1aa3a 100644
--- a/include/net/bonding.h
+++ b/include/net/bonding.h
@@ -148,6 +148,7 @@ struct bond_params {
#if IS_ENABLED(CONFIG_IPV6)
struct in6_addr ns_targets[BOND_MAX_NS_TARGETS];
#endif
+ int coupled_control;
/* 2 bytes of padding : see ether_addr_equal_64bits() */
u8 ad_actor_system[ETH_ALEN + 2];
@@ -167,6 +168,7 @@ struct slave {
u8 backup:1, /* indicates backup slave. Value corresponds with
BOND_STATE_ACTIVE and BOND_STATE_BACKUP */
inactive:1, /* indicates inactive slave */
+ rx_disabled:1, /* indicates whether slave's Rx is disabled */
should_notify:1, /* indicates whether the state changed */
should_notify_link:1; /* indicates whether the link changed */
u8 duplex;
@@ -568,6 +570,14 @@ static inline void bond_set_slave_inactive_flags(struct slave *slave,
bond_set_slave_state(slave, BOND_STATE_BACKUP, notify);
if (!slave->bond->params.all_slaves_active)
slave->inactive = 1;
+ if (BOND_MODE(slave->bond) == BOND_MODE_8023AD)
+ slave->rx_disabled = 1;
+}
+
+static inline void bond_set_slave_tx_disabled_flags(struct slave *slave,
+ bool notify)
+{
+ bond_set_slave_state(slave, BOND_STATE_BACKUP, notify);
}
static inline void bond_set_slave_active_flags(struct slave *slave,
@@ -575,6 +585,14 @@ static inline void bond_set_slave_active_flags(struct slave *slave,
{
bond_set_slave_state(slave, BOND_STATE_ACTIVE, notify);
slave->inactive = 0;
+ if (BOND_MODE(slave->bond) == BOND_MODE_8023AD)
+ slave->rx_disabled = 0;
+}
+
+static inline void bond_set_slave_rx_enabled_flags(struct slave *slave,
+ bool notify)
+{
+ slave->rx_disabled = 0;
}
static inline bool bond_is_slave_inactive(struct slave *slave)
@@ -582,6 +600,11 @@ static inline bool bond_is_slave_inactive(struct slave *slave)
return slave->inactive;
}
+static inline bool bond_is_slave_rx_disabled(struct slave *slave)
+{
+ return slave->rx_disabled;
+}
+
static inline void bond_propose_link_state(struct slave *slave, int state)
{
slave->link_new_state = state;